﻿<?php
	$username = $_SESSION['username'];
	$isLoginOK = $_SESSION['loginOK'];
	if(!isset($_SESSION['loginOK']) || !$_SESSION['loginOK'])
	{
		// 验证失败，将 $_session["loginOK"] 置为 false 　　
		$_SESSION['loginOK'] = false;
		die("您无权访问"); 
	}
?>